Re: [Scikit-learn-general] scikit-learn in Julia

2016-03-07 Thread Andreas Mueller
On 03/07/2016 03:13 PM, Cedric St-Jean wrote: > There is already Pandas.jl, Stan.jl, MATLAB.jl and Bokeh.jl following > that trend. That is interesting. Were they done by people associated with the original projects? MATLAB.jl ? And mathworks was fine with that? > > Maybe... NotScikitLearn.jl?

Re: [Scikit-learn-general] scikit-learn in Julia

2016-03-07 Thread Cedric St-Jean
Gael, Andreas, Thank you for your comments. > I'm not sure about the naming of the package. As long as there is no > active involvement of the scikit-learn developers in this > package, I'd rather not have "our" name on it. I understand the concern. There's a few machine learning packages that

Re: [Scikit-learn-general] [Matplotlib-users] Scipy2016: call for proposals

2016-03-07 Thread Jacob Vanderplas
I'm not going to be able to make it this year, unfortunately. Jake Jake VanderPlas Senior Data Science Fellow Director of Research in Physical Sciences University of Washington eScience Institute On Mon, Mar 7, 2016 at 9:31 AM, Andreas Mueller wrote: > Are any more core devs planning to a

Re: [Scikit-learn-general] [Matplotlib-users] Scipy2016: call for proposals

2016-03-07 Thread Olivier Grisel
Sorry I won't be able to attend. Conflicting agenda... -- Olivier -- Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. htt

Re: [Scikit-learn-general] [Matplotlib-users] Scipy2016: call for proposals

2016-03-07 Thread Andreas Mueller
Are any more core devs planning to attend? Jake? Kyle? Olivier? Gael? Vlad? On 02/22/2016 05:48 PM, Andreas Mueller wrote: Hi Nelson. There will be a scikit-learn sprint :) Not sure how many other core-devs will be there, though. Cheers, Andy On 02/22/2016 05:35 PM, Nelson Liu wrote: Hi all

Re: [Scikit-learn-general] scikit-learn in Julia

2016-03-07 Thread Kyle Kastner
Is julia-learn a thing already? Juliasklearn seems a bit overloaded to me, but naming things is hard. On Mon, Mar 7, 2016 at 11:02 AM, Gael Varoquaux < [email protected]> wrote: > On Mon, Mar 07, 2016 at 10:54:53AM -0500, Andreas Mueller wrote: > > I'm not sure about the naming of the

Re: [Scikit-learn-general] drawing ellipses around clusters in mean shift clustering

2016-03-07 Thread Andreas Mueller
Hi. The clusters in mean shift can have arbitrary shapes. So the ellipses would be overlapping. Look at the clusters in this graph: http://scikit-learn.org/dev/auto_examples/cluster/plot_cluster_comparison.html With the right parameter settings, mean shift could "correctly" cluster the first two

Re: [Scikit-learn-general] "In-bag" for RandomForest*

2016-03-07 Thread Andreas Mueller
Hi Ariel. We are not storing them any more because of memory issues, but you can recover them using the random state of the tree: https://github.com/scikit-learn/scikit-learn/blob/master/sklearn/ensemble/forest.py#L76 > indices = _generate_sample_indices(tree.random_state, n_samples) Hth, Andy

Re: [Scikit-learn-general] Explanation for ordinary least squares formula

2016-03-07 Thread Andreas Mueller
Have a look at the book "Elements of statistical learning". http://statweb.stanford.edu/~tibs/ElemStatLearn/ On 03/06/2016 02:37 PM, Cayman Ag wrote: > Hello, I have a basic question regarding the formula on Ordinary Least > Squares 1.1.1. from this page: > > > scikit-learn.org/stable/modules/lin

Re: [Scikit-learn-general] scikit-learn in Julia

2016-03-07 Thread Gael Varoquaux
On Mon, Mar 07, 2016 at 10:54:53AM -0500, Andreas Mueller wrote: > I'm not sure about the naming of the package. As long as there is no active > involvement of the scikit-learn developers in this > package, I'd rather not have "our" name on it. > Gael? I don't know about this. I see the point of n

Re: [Scikit-learn-general] scikit-learn in Julia

2016-03-07 Thread Andreas Mueller
Hi Cedric. I'm not sure about the naming of the package. As long as there is no active involvement of the scikit-learn developers in this package, I'd rather not have "our" name on it. Gael? The docs should be bsd-licensed (though I'm not sure that it the best license for docs). The inline doc

[Scikit-learn-general] drawing ellipses around clusters in mean shift clustering

2016-03-07 Thread gea
Hi,   I am working with an implementation of the mean shift algorithm using sklearn.cluster from http://scikit-learn.org/stable/auto_examples/cluster/plot_mean_shift.html and would like to compute the ellipses around the clusters. Is there an implementation for this? Thanks """ =